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1. 发明授权

US5900917A Image composing and displaying method and apparatus 失效
标题翻译：图像构成及显示方法及装置
公开(公告)号：US5900917A
公开(公告)日：1999-05-04
申请号：US903259
申请日：1997-07-25
申请人： Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
发明人： Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
IPC分类号： G06T1/20 , G09G5/36 , G09G5/39 , G09G5/399 , H04N5/262 , H04N7/26 , H04N7/50 , H04N5/445
CPC分类号： G09G5/39 , G06T1/20 , H04N19/42 , H04N19/61 , H04N5/2624 , G09G2340/125 , G09G2360/123 , G09G5/36 , G09G5/399
摘要： An image composing and displaying apparatus includes frame memory constituent elements of an identical structure, a video input section, a video output section, a controller for selecting connection of each element to the video input or output section, and an image drawing section for reading and writing video data from and in the elements. The memory elements can be used for the input and output operations and hence the size thereof can be easily expanded; moreover the numbers of the elements respectively connected to the video input and output sections can be adaptively varied.
摘要翻译：图像合成显示装置包括具有相同结构的帧存储器组成元件，视频输入部分，视频输出部分，用于选择每个元素与视频输入或输出部分的连接的控制器，以及用于读取和从元素中写入视频数据。存储元件可用于输入和输出操作，因此其尺寸可以容易地扩展; 此外，分别连接到视频输入和输出部分的元件的数量可以自适应地变化。

2. 发明授权

US5519449A Image composing and displaying method and apparatus for displaying a composite image of video signals and computer graphics 失效
标题翻译：用于显示视频信号和计算机图形的合成图像的图像合成和显示方法和装置
公开(公告)号：US5519449A
公开(公告)日：1996-05-21
申请号：US945937
申请日：1992-09-17
申请人： Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
发明人： Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
IPC分类号： G06T1/20 , G09G5/36 , G09G5/39 , G09G5/399 , H04N5/262 , H04N7/26 , H04N7/50 , H04N9/74
CPC分类号： G09G5/39 , G06T1/20 , H04N19/42 , H04N19/61 , H04N5/2624 , G09G2340/125 , G09G2360/123 , G09G5/36 , G09G5/399
摘要： An image composing and displaying apparatus includes frame memory constituent elements of an identical structure, a video input portion, a video output portion, a controller for selecting connection of each element to the video input or output portion, and an image drawing portion for reading and writing video data from and in the memory elements. The memory elements can be used for the input and output operations and hence the size thereof can be easily expanded; moreover, the numbers of the elements respectively connected to the video input and output portion can be adaptively varied.
摘要翻译：图像合成显示装置包括具有相同结构的帧存储器组成元件，视频输入部分，视频输出部分，用于选择每个元素与视频输入或输出部分的连接的控制器，以及用于读取和/ 从存储器元件中写入视频数据。存储元件可用于输入和输出操作，因此其尺寸可以容易地扩展; 此外，分别连接到视频输入和输出部分的元件的数量可以自适应地变化。

3. 发明授权

US6049360A Image composing and displaying method and apparatus 有权
标题翻译：图像构成及显示方法及装置
公开(公告)号：US6049360A
公开(公告)日：2000-04-11
申请号：US210903
申请日：1998-12-16
申请人： Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
发明人： Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
IPC分类号： G06T1/20 , G09G5/36 , G09G5/39 , G09G5/399 , H04N5/262 , H04N7/26 , H04N7/50 , H04N5/445
CPC分类号： G09G5/39 , G06T1/20 , H04N19/42 , H04N19/61 , H04N5/2624 , G09G2340/125 , G09G2360/123 , G09G5/36 , G09G5/399
摘要： An image composing and displaying apparatus includes frame memory constituent elements of an identical structure, a video input section, a video output section, a controller for selecting connection of each element to the video input or output section, and an image drawing section for reading and writing video data from and in the elements. The memory elements can be used for the input and output operations and hence the size thereof can be easily expanded; moreover, the numbers of the elements respectively connected to the video input and output sections can be adaptively varied.
摘要翻译：图像合成显示装置包括具有相同结构的帧存储器组成元件，视频输入部分，视频输出部分，用于选择每个元素与视频输入或输出部分的连接的控制器，以及用于读取和从元素中写入视频数据。存储元件可用于输入和输出操作，因此其尺寸可以容易地扩展; 此外，分别连接到视频输入和输出部分的元件的数量可以自适应地变化。

4. 发明授权

US5680175A Video signal conversion apparatus having a common frame memory for video signals having different synchronizing signals 失效
标题翻译：具有用于具有不同同步信号的视频信号的公共帧存储器的视频信号转换装置
公开(公告)号：US5680175A
公开(公告)日：1997-10-21
申请号：US513022
申请日：1995-08-09
申请人： Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
发明人： Norifumi Yanai , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga
IPC分类号： G06T1/20 , G09G5/36 , G09G5/39 , G09G5/399 , H04N5/262 , H04N7/26 , H04N7/50 , H04N7/01
CPC分类号： G09G5/39 , G06T1/20 , H04N19/42 , H04N19/61 , H04N5/2624 , G09G2340/125 , G09G2360/123 , G09G5/36 , G09G5/399
摘要： An image composing and displaying apparatus includes frame memory constituent elements of an identical structure, a video input portion, a video output portion, a controller for selecting connection of each element to the video input or output portion, and an image drawing portion for reading and writing video data from and in the memory elements. The memory elements can be used for the input and output operations and hence the size thereof can be easily expanded; moreover, the numbers of the elements respectively connected to the video input and output portions can be adaptively varied.
摘要翻译：图像合成显示装置包括具有相同结构的帧存储器组成元件，视频输入部分，视频输出部分，用于选择每个元素与视频输入或输出部分的连接的控制器，以及用于读取和/ 从存储器元件中写入视频数据。存储元件可用于输入和输出操作，因此其尺寸可以容易地扩展; 此外，分别连接到视频输入和输出部分的元件的数量可以自适应地变化。

5. 发明申请

US20060203000A1 Graphic processing apparatus and method 失效
公开(公告)号：US20060203000A1
公开(公告)日：2006-09-14
申请号：US11365493
申请日：2006-03-02
申请人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
发明人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
IPC分类号： G09G5/39
CPC分类号： G06F3/14 , G09G5/001 , G09G5/363 , G09G5/39 , G09G5/393 , G09G2360/127
摘要： A data processing system including: a memory controller; and a memory connected to said memory controller; wherein said memory controller includes a rendering circuit thereby to execute a rendering command generating display data based on graphic data provided after processing a program in a CPU, and stores said display data in said memory.

6. 发明授权

US07019751B2 Graphic processing apparatus and method 失效
标题翻译：图形处理装置及方法
公开(公告)号：US07019751B2
公开(公告)日：2006-03-28
申请号：US10636769
申请日：2003-08-08
申请人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
发明人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
IPC分类号： G09G5/39
CPC分类号： G06F3/14 , G09G5/001 , G09G5/363 , G09G5/39 , G09G5/393 , G09G2360/127
摘要： A graphic processing apparatus for generating, display or printing characters and graphic data. A successive column access is used in which a row address is designated for access to a memory and data in different column address within the designated same row address are successively accessed and buffer means for buffering a series of data between an access by a processor and an access to a memory is provided. A program and image information for display are stored in a main memory. A frame buffer and the main memory are integrally configured simply and small in size.
摘要翻译：一种用于生成，显示或打印字符和图形数据的图形处理装置。使用连续的列访问，其中指定行地址用于访问存储器，并且连续地访问指定的相同行地址内的不同列地址中的数据，并且缓冲装置用于在处理器的访问和提供对内存的访问。用于显示的程序和图像信息存储在主存储器中。帧缓冲器和主存储器的整体结构简单，体积小。

7. 发明授权

US5940087A Graphic processing apparatus and method 失效
公开(公告)号：US5940087A
公开(公告)日：1999-08-17
申请号：US739457
申请日：1996-10-29
申请人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
发明人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
IPC分类号： G09G5/00 , G06F3/153 , G06F13/18 , G09G5/36 , G09G5/39 , G09G5/393 , G09G5/397 , G09G5/399
CPC分类号： G06F3/14 , G09G5/39 , G09G2360/127 , G09G5/001 , G09G5/363 , G09G5/393
摘要： A graphic processing apparatus for generating, displaying or printing characters and graphic data. A successive column access is used in which a row address is designated for access to a memory and data in different column addresses within the designated same row address are successively accessed and buffer means for buffering a series of data between an access by a processor and an access to a memory is provided. A program and image information for display are stored in a main memory. A frame buffer and the main memory are integrally configured simply and small in size.

8. 发明授权

US5581796A Processing method and graphics processor for skip drawing a figure 失效
标题翻译：处理方法和图形处理器，用于跳过图形
公开(公告)号：US5581796A
公开(公告)日：1996-12-03
申请号：US164776
申请日：1993-12-10
申请人： Kazuyoshi Koga , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga , Hideyuki Hara
发明人： Kazuyoshi Koga , Ryo Fujita , Koyo Katsura , Yasushi Fukunaga , Hideyuki Hara
IPC分类号： G06T15/10 , G09G5/14 , G09G5/393 , G06T15/00
CPC分类号： G06T15/10 , G09G5/14 , G09G5/393
摘要： In a case where a graphic image segment of which positional information is defined in a world coordinate system and of which size information is defined in a device coordinate system is developed to be displayed on a multi-window screen, the development processing performance is improved in peripheral portions of the window. A rectangular development area (first development area) associated with the window is expanded with consideration of a size information of a graphic segment so as to obtain a second development area. The second development area is compared with a rectangular area (an existence area) circumscribing a graphic image represented only with positional information of the graphic segment. As a result, whether or not the graphic segment is to be developed is determined. The first development area is reduced with consideration of size information of the graphic segment to produce a third development area. The third development area is compared with the existence area to decide whether or not the clipping operation is necessary for the graphic segment.
摘要翻译：在世界坐标系中定义哪个位置信息的图形图像段并且在设备坐标系中定义尺寸信息的情况下，显示在多窗口屏幕上，显影处理性能得到改善窗口的周边部分。考虑到图形段的尺寸信息来扩展与窗口相关联的矩形显影区域（第一显影区域），以获得第二显影区域。将第二开发区域与限定仅由图形段的位置信息表示的图形图像的矩形区域（存在区域）进行比较。结果，确定图形片段是否被开发。考虑到图形部分的尺寸信息，第一个开发区域减少，以产生第三个开发区域。将第三开发区域与存在区域进行比较，以确定剪切操作是否对于图形段是必需的。

9. 发明授权

US06704019B2 Graphic processing apparatus and method 失效
标题翻译：图形处理装置及方法
公开(公告)号：US06704019B2
公开(公告)日：2004-03-09
申请号：US10123136
申请日：2002-04-17
申请人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
发明人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
IPC分类号： G09G539
CPC分类号： G06F3/14 , G09G5/001 , G09G5/363 , G09G5/39 , G09G5/393 , G09G2360/127
摘要： A graphic processing apparatus for generating, displaying or printing characters and graphic data. A successive column access is used in which a row address is designated for access to a memory and data in different column addresses within the designated same row address are successively accessed and buffer means for buffering a series of data between an access by a processor and an access to a memory is provided. A program and image information for display are stored in a main memory. A frame buffer and the main memory are integrally configured simply and small in size.
摘要翻译：一种用于生成，显示或打印字符和图形数据的图形处理装置。使用连续的列访问，其中指定行地址用于访问存储器，并且连续地访问指定的相同行地址内的不同列地址中的数据，以及缓冲装置，用于在处理器的访问和提供对内存的访问。用于显示的程序和图像信息存储在主存储器中。帧缓冲器和主存储器的整体结构简单，体积小。

10. 发明授权

US5706034A Graphic processing apparatus and method 失效
公开(公告)号：US5706034A
公开(公告)日：1998-01-06
申请号：US358988
申请日：1994-12-19
申请人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
发明人： Koyo Katsura , Yasushi Fukunaga , Ryo Fujita , Kazuyoshi Koga , Takehiko Nishida
IPC分类号： G09G5/00 , G06F3/153 , G06F13/18 , G09G5/36 , G09G5/39 , G09G5/393 , G09G5/397 , G09G5/399
CPC分类号： G06F3/14 , G09G5/39 , G09G2360/127 , G09G5/001 , G09G5/363 , G09G5/393
摘要： A graphic processing apparatus for generating, displaying or printing characters and graphic data. A successive column access is used in which a row address is designated for access to a memory and data in different column addresses within the designated same row address are successively accessed and buffer means for buffering a series of data between an access by a processor and an access to a memory is provided. A program and image information for display are stored in a main memory. A frame buffer and the main memory are integrally configured simply and small in size.

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